| Maryport to Ridgeland (Mississippi) | 4,298.85 mi (6,918.33 km) |
| Maryport to Ridgewood (New Jersey) | 3,257.99 mi (5,243.23 km) |
| Maryport to Rifle (Colorado) | 4,547.25 mi (7,318.09 km) |
| Maryport to Rincon (Georgia) | 3,961.21 mi (6,374.95 km) |
| Maryport to Ringwood (New Jersey) | 3,258.53 mi (5,244.10 km) |
| Maryport to Río Grande (Puerto Rico) | 4,091.41 mi (6,584.48 km) |
| Maryport to Rio Grande City (Texas) | 4,951.32 mi (7,968.38 km) |
| Maryport to Rio Linda (California) | 5,016.81 mi (8,073.77 km) |
| Maryport to Rio Rancho (New Mexico) | 4,744.30 mi (7,635.22 km) |
| Maryport to Rio Rico (Arizona) | 5,101.69 mi (8,210.37 km) |
| Maryport to Ripon (California) | 5,063.02 mi (8,148.14 km) |
| Maryport to River Edge (New Jersey) | 3,257.68 mi (5,242.72 km) |
| Maryport to River Falls (Wisconsin) | 3,759.34 mi (6,050.07 km) |
| Maryport to River Forest (Illinois) | 3,732.02 mi (6,006.11 km) |
| Maryport to River Grove (Illinois) | 3,731.27 mi (6,004.90 km) |
