| Littleport to Roy (Utah) | 4,813.31 mi (7,746.27 km) |
| Littleport to Royal Kunia (Hawaii) | 7,169.21 mi (11,537.74 km) |
| Littleport to Royal Oak (Michigan) | 3,735.21 mi (6,011.24 km) |
| Littleport to Royal Palm Beach (Florida) | 4,388.80 mi (7,063.09 km) |
| Littleport to Royse City (Texas) | 4,706.85 mi (7,574.94 km) |
| Littleport to Ruskin (Florida) | 4,428.17 mi (7,126.46 km) |
| Littleport to Russellville (Alabama) | 4,297.54 mi (6,916.23 km) |
| Littleport to Russellville (Arkansas) | 4,467.37 mi (7,189.53 km) |
| Littleport to Ruston (Louisiana) | 4,589.10 mi (7,385.45 km) |
| Littleport to Rutherford (New Jersey) | 3,457.51 mi (5,564.33 km) |
| Littleport to Rutland (Vermont) | 3,291.53 mi (5,297.20 km) |
| Littleport to Sabana Grande (Puerto Rico) | 4,281.68 mi (6,890.70 km) |
| Littleport to Sachse (Texas) | 4,716.93 mi (7,591.16 km) |
| Littleport to Saco (Maine) | 3,194.58 mi (5,141.17 km) |
| Littleport to Sacramento (California) | 5,244.86 mi (8,440.79 km) |
