| Lannion to Roy (Utah) | 4,859.72 mi (7,820.97 km) |
| Lannion to Royal Kunia (Hawaii) | 7,343.07 mi (11,817.53 km) |
| Lannion to Royal Oak (Michigan) | 3,696.45 mi (5,948.87 km) |
| Lannion to Royal Palm Beach (Florida) | 4,269.60 mi (6,871.25 km) |
| Lannion to Royse City (Texas) | 4,668.95 mi (7,513.95 km) |
| Lannion to Ruskin (Florida) | 4,320.62 mi (6,953.37 km) |
| Lannion to Russellville (Alabama) | 4,236.29 mi (6,817.65 km) |
| Lannion to Russellville (Arkansas) | 4,427.73 mi (7,125.74 km) |
| Lannion to Ruston (Louisiana) | 4,536.60 mi (7,300.95 km) |
| Lannion to Rutherford (New Jersey) | 3,382.11 mi (5,442.98 km) |
| Lannion to Rutland (Vermont) | 3,228.38 mi (5,195.57 km) |
| Lannion to Sabana Grande (Puerto Rico) | 4,086.00 mi (6,575.78 km) |
| Lannion to Sachse (Texas) | 4,679.93 mi (7,531.62 km) |
| Lannion to Saco (Maine) | 3,123.60 mi (5,026.94 km) |
| Lannion to Sacramento (California) | 5,314.35 mi (8,552.62 km) |
