Distance from Portchester to Riom
The shortest distance (air line) between Portchester and Riom is 393.09 mi (632.62 km).
How far is Portchester from Riom
Portchester is located in South Hampshire, United Kingdom within 50° 50' 31.2" N -2° 52' 48" W (50.8420, -1.1200) coordinates. The local time in Portchester is 00:24 (14.08.2025)
Riom is located in Puy-de-Dôme, France within 45° 53' 36.96" N 3° 6' 45" E (45.8936, 3.1125) coordinates. The local time in Riom is 01:24 (14.08.2025)
The calculated flying distance from Riom to Riom is 393.09 miles which is equal to 632.62 km.
Portchester, South Hampshire, United Kingdom
Related Distances from Portchester
Related Distances to Riom
| Cities | Distance |
|---|---|
| Clermont-Ferrand to Riom | 7.77 mi (12.51 km) |
| Saint-Etienne to Riom | 69.37 mi (111.64 km) |
| Lyon to Riom | 83.68 mi (134.67 km) |
| Villeurbanne to Riom | 85.56 mi (137.69 km) |
| Dijon to Riom | 133.55 mi (214.93 km) |
| Grenoble to Riom | 135.81 mi (218.56 km) |
| Nimes to Riom | 154.62 mi (248.84 km) |
| Montpellier to Riom | 162.05 mi (260.80 km) |
| Toulouse to Riom | 178.09 mi (286.60 km) |
| Bordeaux to Riom | 193.44 mi (311.31 km) |
| Aix-en-Provence to Riom | 199.67 mi (321.33 km) |
| Le Mans to Riom | 200.54 mi (322.73 km) |
| Angers to Riom | 205.21 mi (330.25 km) |
| Boulogne-Billancourt to Riom | 207.29 mi (333.61 km) |
| Paris to Riom | 207.79 mi (334.41 km) |
| Marseille to Riom | 211.02 mi (339.60 km) |
| Toulon to Riom | 236.30 mi (380.28 km) |
| Reims to Riom | 236.72 mi (380.96 km) |
| Nantes to Riom | 239.76 mi (385.85 km) |
| Nice to Riom | 253.66 mi (408.23 km) |
| Rennes to Riom | 272.92 mi (439.22 km) |
| Le Havre to Riom | 285.21 mi (459.00 km) |
| Strasbourg to Riom | 285.88 mi (460.07 km) |
| Lille to Riom | 327.11 mi (526.43 km) |
| Brest to Riom | 396.50 mi (638.11 km) |